130015360

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3833}}^1$

素因数の和:3905

約数の個数: 64

約数和(自身を含む): 316765080

約数和(自身を除く): 186749720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1696, 2120, 3392, 3833, 4240, 6784, 7666, 8480, 15332, 16960, 19165, 30664, 33920, 38330, 61328, 76660, 122656, 153320, 203149, 245312, 306640, 406298, 490624, 613280, 812596, 1015745, 1226560, 1625192, 2031490, 2453120, 3250384, 4062980, 6500768, 8125960, 13001536, 16251920, 26003072, 32503840, 65007680, 130015360]

約数ペア:

[(1, 130015360), (2, 65007680), (4, 32503840), (5, 26003072), (8, 16251920), (10, 13001536), (16, 8125960), (20, 6500768), (32, 4062980), (40, 3250384), (53, 2453120), (64, 2031490), (80, 1625192), (106, 1226560), (128, 1015745), (160, 812596), (212, 613280), (265, 490624), (320, 406298), (424, 306640), (530, 245312), (640, 203149), (848, 153320), (1060, 122656), (1696, 76660), (2120, 61328), (3392, 38330), (3833, 33920), (4240, 30664), (6784, 19165), (7666, 16960), (8480, 15332)]